Chromadb Python Packages

mempalace

The best-benchmarked open-source AI memory system. And it's free.

bazinga-indeed

BAZINGA - Distributed AI that belongs to everyone

loci-rag

A queryable second brain over your scattered notes and docs - hybrid retrieval (vector + BM25), section-level citations, and an MCP server so AI agents can use it. ~300 lines, no LangChain.

fidelis-memory

Zero-LLM agent memory for Claude Code and AI agents: local-first BM25, dense-vector, and reciprocal-rank-fusion retrieval. Returns original passages verbatim by default. Available on PyPI as fidelis-memory. Apache-2.0.

stability-analysis-agent

根据 Crash/ANR/OOM 等日志构建证据链，实现自动修复代码的Agent框架，并支持衔接自动测试验证、Bug管理平台 Agent framework that builds evidence chains from Crash/ANR/OOM logs, auto-fixes code, and plugs into test verification & bug trackers.

longhand

Lossless local memory for Claude Code. The full, unabbreviated version. Every tool call, every file edit, every thinking block — stored verbatim on your machine. Persistent memory without tokens.

serviette

Universal RAG tool

agent-brain-rag

Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, plugin for Claude Code / OpenCode / Codex.

protoprompt

Layered context builder for LLM prompts: RAG over documents, compressed session memory, and a user profile, with a pluggable vector store and a hard token budget.

cortex-local-rag

Local-first MCP server for hybrid search across documents and Confluence. Local indexing, multilingual retrieval, and a Windows desktop companion with a combined installer.

roampal

Outcome-based persistent memory MCP server for Claude Code and OpenCode. Good advice promoted, bad advice demoted. pip install roampal.

anamne

Brain-inspired local-first memory layer for Claude, Cursor, and any MCP-compatible AI tool. Three memory layers (episodic / scratchpad / working), ACT-R activation decay, 21 MCP tools. Local SQLite + ChromaDB, no SaaS.

agent-brain-cli

Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, plugin for Claude Code / OpenCode / Codex.

zettabrain-rag

Private AI document assistant. Chat with your documents, generate SOPs and compliance reports from them. Connects to NFS, SMB, S3, OneDrive. 21 built-in Skills. Runs locally on Ollama, no cloud required.

orionbelt-analytics

Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

openframe-adapters

OpenFrame adapter packages — database and queue drivers implementing openframe-core ports across relational, document, vector, time-series, and graph backends.

contextfs

Universal AI Memory Layer - Cross-client, cross-repo context management with RAG. Works with Claude Code, Claude Desktop, Gemini CLI, and any MCP client.

chromadol

Data Object Layer for ChromaDB

agent-brain-ag-mcp

Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, plugin for Claude Code / OpenCode / Codex.

openframe-adapters-db-redis

OpenFrame adapter packages — database and queue drivers implementing openframe-core ports across relational, document, vector, time-series, and graph backends.

django-graph-search

Production-ready semantic vector search for Django — searches across FK, M2M, and reverse relations by traversing your model graph. Pluggable backends: ChromaDB, FAISS, Qdrant.

cortec-mcp

Local-first memory server for developer workflows

agentvault-memory

Unified memory layer for AI coding agents — searchable by humans (Obsidian) and by AI (MCP). Supports Claude Code, Cursor, Codex, OpenCode.

ovos-chromadb-embeddings-plugin

A chromadb embeddings plugin for OVOS